CN210453260U - Dustproof device of mixing station - Google Patents
Dustproof device of mixing station Download PDFInfo
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- CN210453260U CN210453260U CN201921193371.0U CN201921193371U CN210453260U CN 210453260 U CN210453260 U CN 210453260U CN 201921193371 U CN201921193371 U CN 201921193371U CN 210453260 U CN210453260 U CN 210453260U
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- dust
- batching
- band conveyer
- proof box
- proportioning
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Abstract
The utility model discloses a dust keeper at stirring station, the mixer part includes the cement bin, screw conveyer, the mixer, band conveyer, the batching feeder, the proportioning machine, the dust removal part includes the dust remover, the dust bag, the dust cage, the dust proof box, the dust cage is installed at the band conveyer's that produces the raise dust easily both ends, suck away the raise dust through the dust remover and send the raise dust of collecting back to the proportioning machine and reuse, the discharge gate department at the proportioning bin of proportioning machine and batching title is installed to the dust bag, it takes place the raise dust phenomenon to splash when preventing the batching whereabouts, the dust cage can prevent that external adverse circumstances from influencing band conveyer and carry the material, for example, prevent that windy weather can blow up the material, produce raise dust and environmental pollution, this dust keeper at stirring station simple structure, make things convenient for personnel to install and control, dust removal effect is good.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field, concretely relates to dust keeper in stirring station.
Background
The mixing plant is mainly used for concrete engineering and mainly used for mixing mixed concrete, and is also called a concrete mixing plant. Some road construction plants are also used to mix lime, fly ash and crushed stone and are called secondary lime mixing plants. Because the stirring station can be with the material stirring, the construction of being convenient for improves construction speed, consequently obtains generally using in the construction of building. The existing mixing station has the following defects that the vibration is large during production, the raw materials are easy to generate dust in the mixing or conveying process, and the dust problem cannot be solved due to the lack of dust removing equipment, so that the environmental pollution is caused.
The improvement of the dust removal effect of the mixing plant and the reduction of the atmospheric environment pollution caused by the dust emission of the mixing plant are necessary requirements for accelerating the industrial development of the mixing plant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust keeper of stirring station to solve the stirring station and can take place the raise dust phenomenon at the during operation, and the raise dust causes environmental pollution's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a dustproof device of a mixing station comprises a cement bin, a spiral conveyor, a mixer, a belt conveyor, a batching feeder and a batching machine, wherein the cement bin conveys materials to the mixer through the spiral conveyor, the batching machine is provided with a plurality of batching bins, the discharging end of each batching bin is provided with a batching scale, the batching feeder is arranged below the batching scale, the batching feeder conveys the batching materials to the mixer through the belt conveyor, the dustproof device further comprises a dust collector, a dustproof bag, a dust hood and a dustproof box, the dustproof box is sleeved outside the belt conveyor, the dustproof box is provided with a collecting hopper communicated with the feeding end of the belt conveyor, the dust hood is arranged at the feeding end of the collecting hopper and the discharging end of the belt conveyor, and the dust hood is communicated with the air inlet of the dust collector through a pipeline, the discharge opening of dust remover with the feed end intercommunication of proportioning machine, the dust bag is installed the discharge end of proportioning bins and batching balance.
The further technical scheme is as follows: the dustproof box is set to be a box body with one end not sealed, and a threaded hole for installing the aggregate is formed in the upper surface of the box body.
The further technical scheme is as follows: and a rotating hole is formed in one side surface of the dust-proof box and corresponds to the driving roller of the belt conveyor.
The further technical scheme is as follows: the lower surface in the dust-proof box is provided with a strip-shaped cushion block and a stop block.
The further technical scheme is as follows: the strip-shaped cushion block and the stop block are made of wear-resistant materials, and the upper surface of the strip-shaped cushion block is subjected to smooth processing.
The further technical scheme is as follows: the interior of the dust bag is provided with a plurality of support rings which are uniformly distributed.
The further technical scheme is as follows: the dust remover is set as a pulse dust remover.
Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:
1. the utility model provides a dust keeper of stirring station, the mixer part includes the cement bin, screw conveyer, the mixer, band conveyer, the batching feeder, the proportioning machine, the dust removal part includes the dust remover, the dust bag, the dust cage, the dust proof box, the dust cage is installed at the band conveyer's that produces the raise dust easily both ends, suck away the raise dust through the dust remover and send the raise dust of collecting back to the proportioning machine and recycle, the discharge gate department at the proportioning bin of proportioning machine and batching title is installed to the dust bag, prevent to splash when batching whereabouts and take place the raise dust phenomenon, the dust cage can prevent that external adverse circumstances from influencing band conveyer and carry the material, for example prevent that windy weather can blow up the material, produce raise dust and environmental pollution.
2. This dust keeper at stirring station simple structure, make things convenient for personnel to install and control, increase the dust remover on the production facility of original stirring station, set up the dust cage that matches on the production facility that produces the raise dust easily, most raise dust can be detached to dust remover and dust cage, at the outside suit dust-proof box of band conveyer, can not influenced by external environment when making band conveyer carry the material, lower surface at the inside of dust-proof box sets up bar cushion and dog, can make band conveyer easy to assemble and take out, improve dust-proof box life.
Drawings
Fig. 1 is a schematic structural view of the dustproof device of the mixing station of the present invention.
Fig. 2 is a schematic structural diagram of the dust-proof box of the present invention.
Fig. 3 is a schematic structural view of the bottom surface of the dust-proof box of the present invention.
Fig. 4 is a schematic structural view of the dust-proof bag of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to an embodiment shown in fig. 1, a dust-proof device of a mixing plant includes a cement bin 1, a screw conveyor 2, a mixer 3, a belt conveyor 4, a batching feeder 5, and a batching machine 6, wherein the cement bin 1 conveys materials to the mixer 3 through the screw conveyor 2, the batching machine 6 is provided with a plurality of batching bins 7, a batching scale 8 is arranged at a discharge end of each batching bin 7, the batching feeder 5 is installed below the batching scale 8, the batching feeder 5 conveys the materials to the mixer 3 through the belt conveyor 4, the dust-proof device further includes a dust collector 9, a dust-proof bag 10, a dust-proof hood 11, and a dust-proof box 12, the dust-proof box 12 is sleeved outside the belt conveyor 4, a collecting hopper 13 communicated with a feed end of the belt conveyor 4 is installed on the dust-proof box 12, the dust-proof hood 11 is installed at a feed end of the collecting hopper 13 and a discharge end of the belt conveyor 4, the dust hood 11 is communicated with an air inlet of the dust collector 9 through a pipeline, a discharge port of the dust collector 9 is communicated with a feed end of the proportioning machine 6, and the dustproof bag 10 is arranged at discharge ends of the proportioning bin 7 and the proportioning scale 8.
The working principle of the mixing station is as follows: the stirring part comprises a cement bin 1, a screw conveyor 2, a stirrer 3, a belt conveyor 4, a batching feeder 5 and a batching machine 6, the cement bin 1 and the stirrer 3 are respectively arranged on two mounting supports on the ground, the cement bin 1 conveys materials to the stirrer 3 through the screw conveyor 2, the batching machine 6 is arranged on a base on the ground through bolts, the batching machine 6 is provided with a plurality of batching bins 7, the discharge end of each batching bin 7 is provided with a batching scale 8, the batching feeder 5 is arranged below the batching scale 8, the batching feeder 5 conveys batching to the stirrer 3 through the belt conveyor 4, the screw conveyor 2 and the belt conveyor 4 are both arranged in an inclined way through a hydraulic lifting rod arranged on the ground, the higher ends of the screw conveyor 2 and the belt conveyor 4 are communicated with the feed inlet of the stirrer 3, and production can be started after assembly is completed; the dust removing part comprises a dust remover 9, a dust bag 10, a dust hood 11 and a dust box 12, the dust remover 9 is installed together with the mixing station, the dust hood 11 is installed at the feed end and the discharge end of the belt conveyor 4 through a screw or a bolt, the feed end of the dust hood 11 is arranged corresponding to the material collecting hopper 13 and the material mixing hopper on the feed inlet of the mixer, the dust remover 9 works, the dust hood 11 can collect the raised dust, then the dust remover 9 sends the collected raised dust to the material mixing machine 6 for reuse, the dust bag 10 is installed at the material mixing bin 7 of the material mixing machine 6 and the discharge outlet of the material mixing weigher 8, the raised dust phenomenon caused by splashing when the materials fall is prevented, the dust box 12 can prevent the material conveying of the belt conveyor 4 from being influenced by the severe external environment, for example, the materials can be prevented from being blown in windy weather, the raised dust and the environmental pollution are generated, the dust preventing device of the mixing station has, the dust removal effect is good.
Example 2:
on the basis of the above embodiment, please refer to an embodiment shown in fig. 2, the dust-proof box 12 is configured as a box body with one unsealed end, and the upper surface of the box body is provided with a threaded hole 121 for installing the collecting hopper 13.
Example 3:
on the basis of the above embodiment, embodiment 3 shows that a side surface of the dust-proof box 12 is provided with a rotating hole 122, and the rotating hole 122 is arranged corresponding to the driving roller of the belt conveyor 4.
A side of dust proof box 12 is provided with rotation hole 122, rotates hole 122 and corresponds the setting with band conveyer 4's driving roller, and band conveyer 4 needs to be connected with external power source, and the power source needs to be connected with band conveyer 4's driving roller through the side that the axis of rotation passed dust proof box 12, rotates hole 122 and makes things convenient for the axis of rotation to be connected with the driving roller, drives band conveyer 4 and rotates.
Example 4:
on the basis of the above embodiment, please refer to an embodiment shown in fig. 3, the lower surface inside the dust-proof box 12 is provided with a strip-shaped cushion block 123 and a stop block 124.
The lower surface in the dust-proof box 12 is provided with the bar cushion 123 and the dog 124, and band conveyer 4 can take place the friction with the inside lower surface of dust-proof box 12 when toward dust-proof box 12 internally mounted, and the contact surface is installed very hard each other greatly, and damages dust-proof box 12 easily, and bar cushion 123 and dog 124 can reduce area of contact, and is laborsaving, prevents that band conveyer 4 direct contact from damaging dust-proof box 12 simultaneously.
Example 5:
on the basis of the above embodiment, embodiment 5 shows that the strip-shaped pad blocks 123 and the stoppers 124 are made of wear-resistant materials, and the upper surfaces of the strip-shaped pad blocks 123 are processed to be smooth.
Example 6:
on the basis of the above-mentioned embodiment, please refer to an embodiment shown in fig. 4, the dust-proof bag 10 is provided with a plurality of uniformly distributed support rings 101 inside.
Example 7:
on the basis of the above-described embodiment, embodiment 7 shows that the dust separator 9 is provided as a pulse dust separator.
The pulse dust collector has good dust removal effect, and the collected dust is put into production again through the feed end communication of the dust discharge valve and the proportioning machine 6, so that the cost is saved.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a dust keeper at stirring station, includes cement bin, screw conveyer, mixer, band conveyer, batching feeder, proportioning machine, the cement bin passes through screw conveyer to the mixer transported substance material, the proportioning machine is provided with a plurality of proportioning bin, the proportioning bin discharge end is provided with the batching balance, install batching balance below the batching feeder, the batching feeder passes through band conveyer to the mixer carries the batching, its characterized in that: still include dust remover, dust bag, dust cage, dust proof box, the dust proof box suit is in band conveyer is outside, just the dust proof box suit install with band conveyer's feed end is linked together the collecting hopper, the dust cage is installed the feed end of collecting hopper with band conveyer's discharge end, the dust cage pass through the pipeline with the air intake intercommunication of dust remover, the discharge opening of dust remover with the feed end intercommunication of proportioning machine, the dust bag is installed the discharge end of proportioning machine and proportion balance.
2. A dust control device for a mixing station according to claim 1, wherein: the dustproof box is a box body with one end not sealed, and a threaded hole for installing the collecting hopper is formed in the upper surface of the box body.
3. A dust control device for a mixing station according to claim 1, wherein: and a rotating hole is formed in one side surface of the dust-proof box and corresponds to the driving roller of the belt conveyor.
4. A dust control device for a mixing station according to claim 1, wherein: the lower surface in the dust-proof box is provided with a strip-shaped cushion block and a stop block.
5. A plant according to claim 4, characterized in that: the strip-shaped cushion block and the stop block are made of wear-resistant materials, and the upper surface of the strip-shaped cushion block is subjected to smooth processing.
6. A dust control device for a mixing station according to claim 1, wherein: the interior of the dust bag is provided with a plurality of support rings which are uniformly distributed.
7. A dust control device for a mixing station according to claim 1, wherein: the dust remover is set as a pulse dust remover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193371.0U CN210453260U (en) | 2019-07-26 | 2019-07-26 | Dustproof device of mixing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193371.0U CN210453260U (en) | 2019-07-26 | 2019-07-26 | Dustproof device of mixing station |
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| Publication Number | Publication Date |
|---|---|
| CN210453260U true CN210453260U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921193371.0U Active CN210453260U (en) | 2019-07-26 | 2019-07-26 | Dustproof device of mixing station |
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| CN (1) | CN210453260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936605A (en) * | 2021-04-12 | 2021-06-11 | 广西大都混凝土集团有限公司 | Energy-concerving and environment-protective type aggregate feeding system that concentrates |
-
2019
- 2019-07-26 CN CN201921193371.0U patent/CN210453260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936605A (en) * | 2021-04-12 | 2021-06-11 | 广西大都混凝土集团有限公司 | Energy-concerving and environment-protective type aggregate feeding system that concentrates |
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